Finding the Fourth Proportional to 23,443.29, 32,351.67 and 12,832.83

Step by Step Solution

1. Step 1: Write the proportion equation
   23,443.29 : 32,351.67 = 12,832.83 : x
2. Step 2: Convert to fraction form
   23,443.29/32,351.67 = 12,832.83/x
3. Step 3: Cross multiply
   23,443.29x = 32,351.67 × 12,832.83
4. Step 4: Simplify right side
   23,443.29x = 415,163,481.33
5. Step 5: Solve for x
   x = 415,163,481.33/23,443.29
6. Step 6: Final answer
   x = 17,709.27